8515216

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{5167}}^1$

素因数の和:5278

約数の個数: 20

約数和(自身を含む): 16661632

約数和(自身を除く): 8146416

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 5167, 10334, 20668, 41336, 82672, 532201, 1064402, 2128804, 4257608, 8515216]

約数ペア:

[(1, 8515216), (2, 4257608), (4, 2128804), (8, 1064402), (16, 532201), (103, 82672), (206, 41336), (412, 20668), (824, 10334), (1648, 5167)]